GOST 11796-74

Nickel. Methods of chemical-atomic-emission spectral analysis

State system for ensuring the uniformity of measurements. State verification schedule for means measuring air kerma, air kerma rate, exposure, exposure rate, ambient dose equivalent, directional dose equivalent and personal dose equivalent, ambient dose equivalent rate, directional dose equivalent rate and personal dose equivalent rate and energy flux of X-ray and gamma radiation

State system for ensuring the uniformity of measurements. State verification schedule for means measuring volume and mass flow of gas

Medical electrical equipment. Part 2. Particular requirements for safety of ultrasonic therapy equipment

Reciprocating internal combustion engine driven alternating current generating sets. Measurement and evaluation of mechanical vibrations

Automated measurement systems for emissions and discharge accounting. Discharges of pollutants. Specifications